公开(公告)号：US20220404474A1

公开(公告)日：2022-12-22

申请号：US17558201

申请日：2021-12-21

Applicant: Intel Corporation

Inventor： Eleanor Patricia Paras Rabadam ,  Guiyun Bai ,  Israel Petronius ,  Sushrutha Gujjula ,  Ronald L. Spreitzer ,  Kenneth Brown ,  Konstantin Matyuch ,  Boping Xie ,  Stephen Keele ,  Qifeng Wu ,  Ankur Agrawal ,  Jonathan Doylend ,  Sanjeev Gupta ,  Sam Khalili ,  Daniel Grodensky ,  Nan Kong Ng ,  Ron Friedman ,  Gal Dvoretzki

IPC: G01S7/481 ,  G01S17/931 ,  G02B6/42

Abstract: Disclosed herein are light detection and ranging (LIDAR) systems and methods for manufacturing the same. The LIDAR systems may include microelectronics packages that may include a chassis, an insert, a photonic integrated circuit (PIC), and a lid. The chassis may define an opening. The insert is sized to be received in the opening. The insert is made of a thermally conductive material. The PIC is attached to the insert. The lid is connected to the chassis and defines a cavity that encases the PIC. Both the insert and the lid form thermally conductive pathways away from the PIC.

公开(公告)号：US20220390654A1

公开(公告)日：2022-12-08

申请号：US17561781

申请日：2021-12-24

Applicant: Intel Corporation

Inventor： Israel Petronius ,  Harel Frish ,  Randal S. Appleton ,  Ron Friedman ,  Kenneth C. Johnson

IPC: G02B5/18

Abstract: Technologies for silicon diffraction gratings are disclosed. In some embodiments, grating lines of the diffraction gratings may have several sub-lines that make up each grating line of the diffraction grating. The sub-lines may be sub-wavelength features. In some embodiments, several silicon diffraction gratings may be made from a wafer, such as a wafer with a diameter of 300 millimeters. The wafer may be etched precisely across the entire wafer, leading to a high yield of the diffraction gratings.

公开(公告)号：US20220219712A1

公开(公告)日：2022-07-14

申请号：US17710793

申请日：2022-03-31

Applicant: Intel Corporation

Inventor： Ron Friedman ,  Israel Petronius

IPC: B60W50/00 ,  H05B3/84 ,  G01S17/88

Abstract: For example, an apparatus may include a housing including a window; a sensor within the housing, the light-based sensor to generate sensor information based on light of a first configuration received via the window; and a light projector within the housing, the light projector configured to project light of a second configuration onto the window, wherein the light of the second configuration is configured such that the window is to be heated by absorption of the light of the second configuration.